EP2025424A1 - Procédé de fabrication d'un profilé de support tubulaire pour un support d'instruments - Google Patents

Procédé de fabrication d'un profilé de support tubulaire pour un support d'instruments Download PDF

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Publication number
EP2025424A1
EP2025424A1 EP08009525A EP08009525A EP2025424A1 EP 2025424 A1 EP2025424 A1 EP 2025424A1 EP 08009525 A EP08009525 A EP 08009525A EP 08009525 A EP08009525 A EP 08009525A EP 2025424 A1 EP2025424 A1 EP 2025424A1
Authority
EP
European Patent Office
Prior art keywords
profile
lower tool
support
tool
sheet metal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP08009525A
Other languages
German (de)
English (en)
Other versions
EP2025424B1 (fr
Inventor
Andreas Hitz
Hans-Jürgen Knaup
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Benteler Automobiltechnik GmbH
Original Assignee
Benteler Automobiltechnik GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Benteler Automobiltechnik GmbH filed Critical Benteler Automobiltechnik GmbH
Publication of EP2025424A1 publication Critical patent/EP2025424A1/fr
Application granted granted Critical
Publication of EP2025424B1 publication Critical patent/EP2025424B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams
    • B21C37/0815—Making tubes with welded or soldered seams without continuous longitudinal movement of the sheet during the bending operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams
    • B21C37/0803—Making tubes with welded or soldered seams the tubes having a special shape, e.g. polygonal tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D49/00—Sheathing or stiffening objects
    • B21D49/005—Hollow objects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/84—Making other particular articles other parts for engines, e.g. connecting-rods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
    • B60H1/00514—Details of air conditioning housings
    • B60H1/0055—Details of air conditioning housings the housing or parts thereof being integrated in other devices, e.g. dashboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
    • B60H1/00557—Details of ducts or cables
    • B60H1/00564—Details of ducts or cables of air ducts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/24—Devices purely for ventilating or where the heating or cooling is irrelevant
    • B60H1/241—Devices purely for ventilating or where the heating or cooling is irrelevant characterised by the location of ventilation devices in the vehicle
    • B60H1/242—Devices purely for ventilating or where the heating or cooling is irrelevant characterised by the location of ventilation devices in the vehicle located in the front area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/08—Front or rear portions
    • B62D25/14—Dashboards as superstructure sub-units
    • B62D25/145—Dashboards as superstructure sub-units having a crossbeam incorporated therein
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49616—Structural member making
    • Y10T29/49622—Vehicular structural member making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
    • Y10T29/5185—Tube making

Definitions

  • the invention is based on the object of the prior art, a method for producing a tubular support profile for a Crossbar of an instrument carrier rational and cost-effective design.
  • the support profile can receive a freely selectable cross-sectional profile both in the axial and in the radial direction.
  • the support profile can also be given a spatially curved cross-sectional profile with bent sections.
  • the sheet metal blank 10 is inserted into a forming tool and pressed by a punch 11 into a U-shaped recess 12 of a lower tool 13.
  • the sheet metal blank 10 is formed into a U-profile 14.
  • the lower illustration of the FIG. 2b ) shows the U-profile 14 on a greatly reduced scale in a perspective. It can be seen that the U-profile 14 has a different cross-sectional profile over its length, with flat surface regions and curved sections. Stamp 11, recess 12 and lower tool 13 are in the FIG. 2b ) technically simplified.
  • the connecting elements 15, 16 are punched nuts, which are inserted and joined by an automatic setting device 17 in the U-profile 14.
  • Other fasteners, such as bolts and the like can be set automatically.
  • the support profile 7 is in the FIGS. 3 to 5 shown again in different views. It can be seen that the support profile 7 sections 20, 21 having different cross-sectional configurations having a varying both in the axial and in the radial direction cross-sectional profile. Furthermore, the support profile 7 has a flat surface area 22 formed. This flat surface area 22 has been produced in the lower tool 13 in the formation of the U-profile 14. In the planar area 22, the connecting elements 15, 16 are introduced.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Body Structure For Vehicles (AREA)
EP08009525A 2007-08-10 2008-05-24 Procédé de fabrication d'un profilé de support tubulaire pour un support d'instruments Expired - Fee Related EP2025424B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007038036A DE102007038036B4 (de) 2007-08-10 2007-08-10 Verfahren zur Herstellung eines rohrförmigen Tragprofils für einen Instrumententräger

Publications (2)

Publication Number Publication Date
EP2025424A1 true EP2025424A1 (fr) 2009-02-18
EP2025424B1 EP2025424B1 (fr) 2010-02-17

Family

ID=39870216

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08009525A Expired - Fee Related EP2025424B1 (fr) 2007-08-10 2008-05-24 Procédé de fabrication d'un profilé de support tubulaire pour un support d'instruments

Country Status (3)

Country Link
US (1) US8312629B2 (fr)
EP (1) EP2025424B1 (fr)
DE (1) DE102007038036B4 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3450041A1 (fr) * 2017-08-29 2019-03-06 Autotech Engineering Deutschland GmbH Procédé de fabrication d'un corps creux tubulaire à partir d'une platine métallique découpée et partie de châssis ou de carrosserie pourvue du corps creux issu du procédé

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009026297B4 (de) * 2009-07-31 2013-08-08 Thyssenkrupp Steel Europe Ag Cockpitquerträger mit variablem Lenksäulenneigungswinkel
DE102010020706B4 (de) * 2010-05-17 2014-04-30 Benteler Automobiltechnik Gmbh Instrumententafelträger
EP2415895B2 (fr) 2010-08-02 2019-07-31 Benteler Automobiltechnik GmbH Méthode pour la production d'une pièce de formage en tôle pour véhicule automobile
DE102011051965A1 (de) 2011-07-20 2013-01-24 Benteler Automobiltechnik Gmbh Verfahren zur Herstellung eines rohrförmigen Strukturbauteils für ein Kraftfahrzeug und Strukturbauteil
DE102011056699B4 (de) * 2011-12-20 2018-11-08 Benteler Automobiltechnik Gmbh Verfahren zur Herstellung eines Instrumententafelträgers sowie Instrumententafelträger
DE102013102292A1 (de) 2013-03-07 2014-09-11 Benteler Automobiltechnik Gmbh Instrumententafelträgeranordnung in einem Kraftfahrzeug
DE102015118899B4 (de) 2015-11-04 2019-05-29 Benteler Automobiltechnik Gmbh Instrumententräger für die Halterung eines Anbauteiles in einem Kraftfahrzeug
JP2018043547A (ja) * 2016-09-12 2018-03-22 アイシン精機株式会社 インストルメントパネルリィンフォースメント及びインストルメントパネルリィンフォースメントの製造方法
CN108160751B (zh) * 2017-12-29 2024-04-12 重庆平伟汽车零部件有限公司 副仪表板前端校形工装及盛具

Citations (8)

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Publication number Priority date Publication date Assignee Title
JPS58167039A (ja) * 1982-03-26 1983-10-03 Nissan Motor Co Ltd 車両用ラジエ−タの製造方法
US5119552A (en) * 1990-02-16 1992-06-09 Sanden Corporation Method for manufacturing header pipe of heat exchanger
EP0788849A1 (fr) * 1996-02-07 1997-08-13 Benteler Ag Methode de fabrication d'un tube ayant les sections de paroi d'epaisseurs differents et un tube ayant sections de paroi d'epaisseurs differents
DE29916470U1 (de) 1999-09-18 1999-12-09 Benteler Werke Ag Instrumententräger
EP0990578B1 (fr) 1998-10-01 2002-02-27 Progress-Werk Oberkirch Aktiengesellschaft Procédé pour la fabrication d'une traverse et une telle traverse
US20060096099A1 (en) * 2003-05-08 2006-05-11 Noble Metal Processing, Inc. Automotive crush tip and method of manufacturing
DE10359746B4 (de) 2003-12-19 2007-03-22 Benteler Automobiltechnik Gmbh Montageträger für eine Instrumententafel
DE102006001348A1 (de) 2006-01-09 2007-07-12 Behr Gmbh & Co. Kg Querträger oder Strukturbauteil mit Haltevorrichtung, insbesondere für ein Kraftfahrzeug, und Herstellungsverfahren hierfür

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US1879078A (en) * 1930-04-04 1932-09-27 Carlsen Carl Method of and means for forming tubular articles
JPS6044050B2 (ja) * 1976-09-10 1985-10-01 新日本製鐵株式会社 長尺郭状体の多段成形法
US4971239A (en) * 1988-12-21 1990-11-20 Ameron, Inc. Method and apparatus for making welded tapered tubes
US6643931B2 (en) * 2000-07-12 2003-11-11 Shape Corporation Method of manufacturing a one-piece tubular doorbeam
DE10112738C1 (de) * 2001-03-16 2002-06-20 Benteler Automobiltechnik Gmbh Instrumententräger
US6722037B2 (en) * 2001-12-06 2004-04-20 Shape Corporation Variable thickness tubular doorbeam
JP2003190282A (ja) * 2001-12-27 2003-07-08 Terumo Corp 金属製の管状体およびその製造方法
DE10329424B4 (de) * 2003-07-01 2005-04-28 Thyssenkrupp Stahl Ag Verfahren zum Herstellen eines längsgeschlitzten Hohlprofils mit mehreren, im Querschnitt verschiedenen Längsabschnitten aus einer ebenen Blechplatine
US7407221B2 (en) * 2003-11-24 2008-08-05 L&W Engineering Incorporated Support structures using tubes having variable wall thicknesses
DE102004013342B3 (de) * 2004-03-17 2005-09-22 Benteler Automobiltechnik Gmbh Instrumententafelträger
DE102004017343A1 (de) * 2004-04-06 2005-11-03 Muhr Und Bender Kg Verfahren zur Herstellung von Profilen mit in Längsrichtung veränderlichem Querschnitt
EP1814771A2 (fr) * 2004-10-08 2007-08-08 Noble Metal Processing, Inc. Point d'ecrasement pour vehicules automobiles et procede de production correspondant
DE102004049949C5 (de) * 2004-10-13 2009-04-02 Benteler Automobiltechnik Gmbh Strukturbauteil für die Karosserie oder ein Fahrwerk eines Kraftfahrzeugs
US7543384B2 (en) * 2005-08-11 2009-06-09 Gm Global Technology Operations, Inc. Method of making a variable thickness member for a vehicle
DE102006005964B3 (de) * 2006-02-08 2007-07-19 Benteler Automobiltechnik Gmbh Verfahren zur Herstellung eines Struktur- oder Fahrwerkbauteils für Kraftfahrzeuge und Struktur- oder Fahrwerkbauteil
US7484298B2 (en) * 2006-02-21 2009-02-03 Gm Global Technology Operations, Inc. Method for forming a complex-shaped tubular structure
DE102006017317B4 (de) * 2006-04-11 2009-09-10 Benteler Automobiltechnik Gmbh Verfahren zum Warmformen mit erweiterten Tiefziehgrenzen
DE102006025522B4 (de) * 2006-05-30 2012-01-12 Thyssenkrupp Steel Europe Ag Verfahren und Vorrichtung zur Herstellung strukturierter, geschlossener Hohlprofile
US7503622B2 (en) * 2006-08-25 2009-03-17 Gm Global Technology Operations, Inc. Tubular instrument panel support structure
EP2213520B1 (fr) * 2007-11-02 2012-08-01 Autotech Engineering A.I.E. Absorbeur d'énergie pour ensemble pare-chocs de véhicule et procédé de fabrication dudit absorbeur

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58167039A (ja) * 1982-03-26 1983-10-03 Nissan Motor Co Ltd 車両用ラジエ−タの製造方法
US5119552A (en) * 1990-02-16 1992-06-09 Sanden Corporation Method for manufacturing header pipe of heat exchanger
EP0788849A1 (fr) * 1996-02-07 1997-08-13 Benteler Ag Methode de fabrication d'un tube ayant les sections de paroi d'epaisseurs differents et un tube ayant sections de paroi d'epaisseurs differents
EP0990578B1 (fr) 1998-10-01 2002-02-27 Progress-Werk Oberkirch Aktiengesellschaft Procédé pour la fabrication d'une traverse et une telle traverse
DE29916470U1 (de) 1999-09-18 1999-12-09 Benteler Werke Ag Instrumententräger
US20060096099A1 (en) * 2003-05-08 2006-05-11 Noble Metal Processing, Inc. Automotive crush tip and method of manufacturing
DE10359746B4 (de) 2003-12-19 2007-03-22 Benteler Automobiltechnik Gmbh Montageträger für eine Instrumententafel
DE102006001348A1 (de) 2006-01-09 2007-07-12 Behr Gmbh & Co. Kg Querträger oder Strukturbauteil mit Haltevorrichtung, insbesondere für ein Kraftfahrzeug, und Herstellungsverfahren hierfür

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3450041A1 (fr) * 2017-08-29 2019-03-06 Autotech Engineering Deutschland GmbH Procédé de fabrication d'un corps creux tubulaire à partir d'une platine métallique découpée et partie de châssis ou de carrosserie pourvue du corps creux issu du procédé

Also Published As

Publication number Publication date
US20090038156A1 (en) 2009-02-12
US8312629B2 (en) 2012-11-20
EP2025424B1 (fr) 2010-02-17
DE102007038036B4 (de) 2010-11-11
DE102007038036A1 (de) 2009-02-12

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